These are the programs and instructions on how to read and write
MS-DOS disks with a modified 1541.

1541-dos.doc            Instructions for programs & the hardware modification
1541-dos.sfx		C64 programs in a self-extracting archive:
				1541-reads-dos, 1541-writes-90k
1541-dos.exe		MS-DOS files in a self-extracting archive:
				read90k.com, 1541bloc.gif, 1541-clk.gif